Tomorrow's April Fools' Day, the one day a year that regularly upstanding publications push all sorts of nonsense and pranks are the rule of the day. Aside from offering this as a helpful reminder to take the crazy/exciting/incredible news you hear across the internet tomorrow with a grain of salt, we'd also like to remind you, if you're the pranking sort, to check out these 10 harmless and awesome geek pranks. Be good, now!